diff --git a/src/cpu/intel_cpus.cpp b/src/cpu/intel_cpus.cpp
index 370b762..8af033b 100644
--- a/src/cpu/intel_cpus.cpp
+++ b/src/cpu/intel_cpus.cpp
@@ -155,8 +155,10 @@ void intel_util::byt_has_ahci()
         if (!dir)
                 byt_ahci_support=0;
 	else
+	{
 		byt_ahci_support=1;
-        closedir(dir);
+		closedir(dir);
+	}
 }
 
 int intel_util::get_byt_ahci_support()
diff --git a/src/devices/devfreq.cpp b/src/devices/devfreq.cpp
index c958865..0509d0f 100644
--- a/src/devices/devfreq.cpp
+++ b/src/devices/devfreq.cpp
@@ -229,7 +229,6 @@ static void devfreq_dev_callback(const char *d_name)
 
 void create_all_devfreq_devices(void)
 {
-	struct dirent *entry;
 	int num = 0;
 
 	std::string p = "/sys/class/devfreq/";
@@ -240,7 +239,7 @@ void create_all_devfreq_devices(void)
 		return;
 	}
 
-	while((entry = readdir(dir)) != NULL)
+	while(readdir(dir) != NULL)
 		num++;
 
 	if (num == 2) {